St Agrestis Inferno Bitter LiqueurTheres no blueprint for making a bitter aperitivo, for their Inferno Bitter St. Agrestis uses three macerations: a bitter maceration, a floral maceration, and a citrus maceration. It has Campari bitterness, with more herbal complexity, more freshness, all natural color, and uses 100% organic ingredients. A juicy and refreshing combination of fruits, vegetables, and flowers.